"Other state tax liability", a delinquent tax liability certified by the tax officer of the reciprocal state, including but not limited to, any tax, interest, penalty or other addition to a tax imposed by or payable to the participating state that is finally determined to be due and owing under the laws of that state.
"State", any state or the District of Columbia which extends a like comity for the collection of taxes owed to the commonwealth and participates in the reciprocal offset program.
"State offset agreement", the agreement between the commissioner and the tax officer of the state which allows the department and the state to participate in a reciprocal offset program.
"State refund", an overpayment of any tax that is returned or credited to the taxpayer under the laws of the state.
"State tax liability", a delinquent tax liability certified by the commissioner including, but not limited to, any tax, interest, penalty or other addition to a tax imposed by or payable to the commonwealth that is finally determined to be due and owing pursuant to chapter 62C.
"Tax officer", a unit or official of a state, or the duly authorized agent of such unit or official, charged with the imposition, assessment or collection of taxes in that state.
"Taxpayer", a person identified by the commissioner or a tax officer as owing tax liabilities to the department or a state.
Mass. Gen. Laws ch. 62D, § 16